CN211415104U - Portable building engineering quality detection toolbox - Google Patents
Portable building engineering quality detection toolbox Download PDFInfo
- Publication number
- CN211415104U CN211415104U CN202020083279.5U CN202020083279U CN211415104U CN 211415104 U CN211415104 U CN 211415104U CN 202020083279 U CN202020083279 U CN 202020083279U CN 211415104 U CN211415104 U CN 211415104U
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- fixed box
- fixed
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 12
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000012372 quality testing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a portable building engineering quality testing toolbox, including the toolbox body, the bottom fixed mounting of toolbox body has fixed box, rotate on the front side inner wall of fixed box and the rear side inner wall and install same screw rod, the thread bush is equipped with the T-shaped plate on the screw rod, fixed mounting has two montants on the top inner wall of fixed box, the screw rod is located between two montants, fixed mounting has two carriage release levers on the bottom inner wall of T-shaped plate, the carriage release lever sliding sleeve is established on the montant that corresponds, two gyro wheels are installed in the bottom rotation of T-shaped plate, first rectangular hole has been seted up on the bottom inner wall of fixed box. The utility model discloses simple structure, convenient operation, the staff of being convenient for stimulates the U-shaped pole, drives the toolbox body through the gyro wheel and removes, has practiced thrift a large amount of manpowers, and is convenient for accomodate gyro wheel and U-shaped pole to the fixed box in when not using the toolbox body, has practiced thrift the space, and portable is favorable to the use.
Description
Technical Field
The utility model relates to a toolbox technical field especially relates to a portable building engineering quality testing toolbox.
Background
The tool box is a container for storing tools and sundries, can be used for multiple purposes such as production, construction, maintenance, fishing and the like, is widely used, and has higher and higher requirements on the tool box by users along with the continuous development of economy and the change of ideas, particularly the tool box for detecting the quality of construction engineering, not only in appearance, but also in material use.
But current portable building engineering quality detects toolbox portable not portable, though install the U-shaped handle on the current portable building engineering quality detects toolbox, the workman of being convenient for is portable, but because the instrument that toolbox self loaded is more, there is certain weight, so the workman is carrying the toolbox very tired, can not guarantee that its self is basic places the light removal of convenient personnel when stable, caused workman unnecessary physical demands, work efficiency has been reduced, can not satisfy the user demand, therefore we have proposed a portable building engineering quality detects toolbox and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable construction engineering quality detection tool box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable construction engineering quality detection tool box comprises a tool box body, wherein a fixed box is fixedly installed at the bottom of the tool box body, the front inner wall and the rear inner wall of the fixed box are rotatably provided with the same screw rod, a T-shaped plate is sleeved on the screw rod in a threaded manner, two vertical rods are fixedly installed on the top inner wall of the fixed box, the screw rod is positioned between the two vertical rods, two moving rods are fixedly installed on the bottom inner wall of the T-shaped plate and slidably sleeved on the corresponding vertical rods, two idler wheels are rotatably installed at the bottom of the T-shaped plate, a first rectangular hole is formed in the bottom inner wall of the fixed box, the bottoms of the idler wheels extend into the first rectangular hole, a micro motor is embedded on the top inner wall of the fixed box, the bottom end of an output shaft of the micro motor is fixedly connected with the top end of the screw rod, two T-shaped rods are fixedly installed on the inner wall of, two extension springs are fixedly arranged between one side of the moving block, which is far away from the screw rod, and the inner wall of one side of the fixed box, the extension springs are movably sleeved on the corresponding T-shaped rods, the bottom of the moving block is fixedly provided with a U-shaped rod, the bottom of the U-shaped rod is in sliding connection with the inner wall of the bottom of the fixed box, the inner wall of one side of the fixed box is provided with a third rectangular hole, one side of the U-shaped rod extends into the third rectangular hole, two ends of the U-shaped rod are fixedly provided with a same triangular block, the top of the triangular block is provided with an inclined plane, the bottom of the triangular block is in sliding connection with the inner wall of the bottom of the fixed box, a fixed rod is fixedly arranged on the inner wall of the top of the fixed box, a clamping rod is slidably sleeved on the fixed rod, the top of the triangular block is provided with a clamping groove, the bottom end of the clamping rod extends into the clamping groove and is nested, first spring movable sleeve establishes on the dead lever, rotates on the rear side inner wall of fixed box and installs two fixed pulleys, and the top fixed mounting of kelly has flexible steel cable, and the one end that the kelly was kept away from to flexible steel cable walks around the top of two fixed pulleys in proper order and with the bottom inner wall fixed connection of T shaped plate.
Preferably, two circular holes are formed in one side of the moving block, and the side walls of the circular holes are in sliding connection with the outer sides of the corresponding T-shaped rods.
Preferably, a first rectangular groove is formed in the top of the clamping rod, and the side wall of the first rectangular groove is connected with the outer side of the fixing rod in a sliding mode.
Preferably, a second rectangular groove is formed in the top end of the moving rod, and the side wall of the second rectangular groove is connected with the outer side of the corresponding vertical rod in a sliding mode.
Preferably, the same bearing is fixedly installed between the front inner wall and the rear inner wall of the fixing box, and an inner ring of the bearing is fixedly sleeved with the outer side of the screw rod.
Preferably, the top of the T-shaped plate is provided with a thread groove, and the thread groove is in threaded connection with the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the tool box body, the fixed box, the clamping groove, the screw rod, the T-shaped plate, the vertical rod, the moving rod, the idler wheels, the micro motor, the T-shaped rod, the moving block, the extension spring, the U-shaped rod, the triangular block, the fixed rod, the clamping rod, the first spring and the flexible steel rope, when in use, the micro motor is started in a forward direction to drive the screw rod to rotate, the screw rod rotates to drive the T-shaped plate to move downwards, the T-shaped plate drives the two idler wheels to penetrate through the first rectangular hole to move downwards and drive the flexible steel rope to move downwards, the flexible steel rope pulls the clamping rod to be separated from the clamping groove and compresses the first spring, the extension spring drives the U-shaped rod to move out of the fixed box through the moving block, a worker can conveniently pull the U-shaped rod to drive the fixed box to move through the idler wheels, the fixed box drives the tool box body to move, when the U-shaped rod and the idler wheels, when T shaped plate rebound and relax the pulling force to flexible steel cable 18, first spring force resets and drives the kelly and move down on the dead lever and reset, promote the slope that the U-shaped pole drove three hornblocks to the direction that is close to the screw rod and extrude the ball next, the gyro wheel rolls on the inclined plane of three hornblocks, the gyro wheel drives the kelly and upwards slides on the dead lever and compress first spring, when the kelly was aligned with the draw-in groove, the elasticity of first spring passes through the kelly and drives the ball and move to the draw-in groove in, accomodate the completion.
The utility model discloses simple structure, convenient operation, the staff of being convenient for stimulates the U-shaped pole, drives the toolbox body through the gyro wheel and removes, has practiced thrift a large amount of manpowers, and is convenient for accomodate gyro wheel and U-shaped pole to the fixed box in when not using the toolbox body, has practiced thrift the space, and portable is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a portable construction engineering quality inspection tool box provided by the present invention;
FIG. 2 is a schematic view showing an internal sectional structure of the fixing box of FIG. 1;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of portion B of FIG. 2;
fig. 5 is a top view of the U-shaped bar of fig. 2.
In the figure: the tool box comprises a tool box body 1, a fixed box 2, a clamping groove 3, a screw rod 4, a T-shaped plate 5, a vertical rod 6, a movable rod 7, a roller 8, a micro motor 9, a T-shaped rod 10, a movable block 11, an extension spring 12, a U-shaped rod 13, a triangular block 14, a fixed rod 15, a clamping rod 16, a first spring 17 and a flexible steel rope 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a portable construction engineering quality detection tool box comprises a tool box body 1, a fixed box 2 is fixedly installed at the bottom of the tool box body 1, the front inner wall and the rear inner wall of the fixed box 2 are rotatably installed with the same screw 4, a T-shaped plate 5 is sleeved on the screw 4 in a threaded manner, two vertical rods 6 are fixedly installed on the top inner wall of the fixed box 2, the screw 4 is positioned between the two vertical rods 6, two moving rods 7 are fixedly installed on the bottom inner wall of the T-shaped plate 5, the moving rods 7 are slidably sleeved on the corresponding vertical rods 6, two rollers 8 are rotatably installed at the bottom of the T-shaped plate 5, a first rectangular hole is formed in the bottom inner wall of the fixed box 2, the bottom of the roller 8 extends into the first rectangular hole, a micro motor 9 is embedded on the top inner wall of the fixed box 2, and the bottom end of an output shaft of the micro, two T-shaped rods 10 are fixedly arranged on the inner wall of one side of the fixed box 2, the same moving block 11 is slidably sleeved on the two T-shaped rods 10, two extension springs 12 are fixedly arranged between one side, away from the screw rod 4, of the moving block 11 and the inner wall of one side of the fixed box 2, the extension springs 12 are movably sleeved on the corresponding T-shaped rods 10, a U-shaped rod 13 is fixedly arranged at the bottom of the moving block 11, the bottom of the U-shaped rod 13 is slidably connected with the inner wall of the bottom of the fixed box 2, a third rectangular hole is formed in the inner wall of one side of the fixed box 2, one side of the U-shaped rod 13 extends into the third rectangular hole, the same triangular block 14 is fixedly arranged at two ends of the U-shaped rod 13, the top of the triangular block 14 is arranged to be an inclined plane, the bottom of the triangular block 14 is slidably connected with the inner wall of the bottom of the fixed, the top of the triangular block 14 is provided with a clamping groove 3, the bottom end of the clamping rod 16 extends into the clamping groove 3 and is nested with a ball, the clamping rod 16 is clamped with the clamping groove 3, the ball is matched with the inclined plane of the triangular block 14, the same first spring 17 is fixedly arranged between the top of the clamping rod 16 and the inner wall of the top of the fixed box 2, the first spring 17 is movably sleeved on the fixed rod 15, two fixed pulleys are rotatably arranged on the inner wall of the rear side of the fixed box 2, the top end of the clamping rod 16 is fixedly provided with a flexible steel cable 18, one end of the flexible steel cable 18 far away from the clamping rod 16 sequentially bypasses the tops of the two fixed pulleys and is fixedly connected with the inner wall of the bottom of the T-shaped plate 5, the utility model has the advantages of simple structure and convenient operation, is convenient for a worker to pull the U-shaped rod 13, the tool box body 1 is driven by the roller 8 to move, a large amount of manpower is saved, and the, the space is saved, the carrying is convenient, and the use is facilitated.
In the utility model, one side of the moving block 11 is provided with two circular holes, the side wall of the circular hole is connected with the corresponding outside of the T-shaped rod 10 in a sliding way, the top of the clamping rod 16 is provided with a first rectangular groove, the side wall of the first rectangular groove is connected with the outside of the fixed rod 15 in a sliding way, the top of the moving rod 7 is provided with a second rectangular groove, the side wall of the second rectangular groove is connected with the corresponding outside of the vertical rod 6 in a sliding way, the same bearing is fixedly arranged between the front inner wall and the rear inner wall of the fixed box 2, the inner ring of the bearing is sleeved with the outside of the screw rod 4, the top of the T-shaped plate 5 is provided with a thread groove, the thread groove is in threaded connection with the screw rod 4, the utility model has simple structure and convenient operation, is convenient for the worker to pull the U-shaped rod 13, the tool box body 1 is driven by the roller 8 to move, a great amount of manpower is saved, the space is saved, the carrying is convenient, and the use is facilitated.
The working principle is as follows: when the device is used, the micro motor 9 is started in a forward direction, the micro motor 9 drives the screw rod 4 to rotate, under the action of a thread groove formed in the T-shaped plate 5, the screw rod 4 rotates to drive the T-shaped plate 5 to move downwards, the T-shaped plate 5 drives the two moving rods 7 to respectively slide downwards on the corresponding vertical rods 6, the T-shaped plate 5 drives the two rollers 8 to penetrate through the first rectangular hole and move downwards, the T-shaped plate 5 drives the flexible steel rope 18 to move downwards in the downward moving process, the flexible steel rope 18 slides on the tops of the two fixed pulleys and pulls the clamping rod 16 to move upwards, the clamping rod 16 slides on the fixed rod 15 and compresses the first spring 17, the clamping rod 16 drives the ball to be separated from the clamping groove 3, at the moment, the moving block 11 is driven to move in a direction away from the screw rod 4 under the action of the elastic force of the stretching spring 12, the moving block 11 drives the U-shaped rod 13 to, the U-shaped rod 13 drives the triangular block 14 to move, when the roller 8 moves downwards to a proper position, the micro motor 9 is stopped, at the moment, under the action of the thread locking damping force of the screw rod 4 and the T-shaped plate 5, the common thread fixing is realized, so that the roller 8 is fixed, a worker can conveniently pull the U-shaped rod 13 to drive the fixing box 2 to move through the roller 8, the fixing box 2 drives the tool box body 1 to move, and a large amount of manpower is saved;
when the tool box body 1 is not used and the U-shaped rod 13 and the rollers 8 need to be accommodated, the screw 4 is reversely rotated in the same way to enable the T-shaped plate 5 to drive the two rollers 8 to move upwards into the fixed box 2, the tension on the flexible steel rope 18 is released while the T-shaped plate 5 moves upwards, the first spring 17 in a compressed state is reset at the moment, the elastic force of the first spring 17 drives the clamping rod 16 to slide downwards on the fixed rod 15, the clamping rod 16 drives the balls to move downwards and reset, then the U-shaped rod 13 is pushed towards the direction close to the screw 4, the U-shaped rod 13 drives the moving block 11 to slide on the two T-shaped rods 10 and stretch the stretching spring 12, the U-shaped rod 13 drives the triangular block 14 to move, the inclined plane of the triangular block 14 is in contact with the bottom of the balls, the U-shaped rod 13 is continuously pushed, so that the inclined plane of the triangular block 14 extrudes the balls, under, the gyro wheel rolls on the inclined plane of triangle piece 14, the gyro wheel drives kelly 16 rebound, kelly 16 upwards slides on dead lever 15 and compresses first spring 17, when kelly 16 aligns with draw-in groove 3, the elasticity of first spring 17 that is in the compression state at this moment resets, the elasticity of first spring 17 drives kelly 16 and slides downwards on dead lever 15, kelly 16 drives the ball and moves to in the draw-in groove 3, kelly 16 clamps mutually with draw-in groove 3, U-shaped pole 13 is fixed, accomodate the completion.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable construction engineering quality detection tool box comprises a tool box body (1) and is characterized in that a fixed box (2) is fixedly installed at the bottom of the tool box body (1), the front inner wall and the rear inner wall of the fixed box (2) are rotatably provided with a same screw rod (4), a T-shaped plate (5) is sleeved on the screw rod (4) in a threaded manner, two vertical rods (6) are fixedly installed on the inner wall of the top of the fixed box (2), the screw rod (4) is positioned between the two vertical rods (6), two movable rods (7) are fixedly installed on the inner wall of the bottom of the T-shaped plate (5), the movable rods (7) are slidably sleeved on the corresponding vertical rods (6), two rollers (8) are rotatably installed at the bottom of the T-shaped plate (5), a first rectangular hole is formed in the inner wall of the bottom of the fixed box (2), the bottom of each roller (8) extends into the first rectangular, a micro motor (9) is embedded on the inner wall of the top of the fixed box (2), the bottom end of an output shaft of the micro motor (9) is fixedly connected with the top end of the screw rod (4), two T-shaped rods (10) are fixedly installed on the inner wall of one side of the fixed box (2), a same moving block (11) is sleeved on the two T-shaped rods (10) in a sliding mode, two extension springs (12) are fixedly installed between one side, away from the screw rod (4), of the moving block (11) and the inner wall of one side of the fixed box (2), the extension springs (12) are movably sleeved on the corresponding T-shaped rods (10), a U-shaped rod (13) is fixedly installed at the bottom of the moving block (11), the bottom of the U-shaped rod (13) is connected with the inner wall of the bottom of the fixed box (2) in a sliding mode, a third rectangular hole is formed in the inner wall of one side of the fixed box (2), one side of the U-shaped rod (13) extends into, the top of the triangular block (14) is arranged to be an inclined plane, the bottom of the triangular block (14) is connected with the inner wall of the bottom of the fixed box (2) in a sliding manner, a fixed rod (15) is fixedly installed on the inner wall of the top of the fixed box (2), a clamping rod (16) is sleeved on the fixed rod (15) in a sliding manner, a clamping groove (3) is formed in the top of the triangular block (14), the bottom end of the clamping rod (16) extends into the clamping groove (3) and is nested with a ball, the clamping rod (16) is clamped with the clamping groove (3), the ball is matched with the inclined plane of the triangular block (14), a same first spring (17) is fixedly installed between the top of the clamping rod (16) and the inner wall of the top of the fixed box (2), the first spring (17) is movably sleeved on the fixed rod (15), two fixed pulleys are rotatably installed on the inner wall of the rear side of the fixed box (2), one end of the flexible steel rope (18) far away from the clamping rod (16) sequentially rounds the tops of the two fixed pulleys and is fixedly connected with the inner wall of the bottom of the T-shaped plate (5).
2. The portable construction engineering quality detection tool box according to claim 1, wherein one side of the moving block (11) is provided with two circular holes, and the side walls of the circular holes are slidably connected with the outer sides of the corresponding T-shaped rods (10).
3. The portable construction engineering quality detection tool box as claimed in claim 1, wherein a first rectangular groove is formed at the top of the clamping rod (16), and the side wall of the first rectangular groove is slidably connected with the outer side of the fixing rod (15).
4. The portable construction engineering quality detection tool box as claimed in claim 1, wherein a second rectangular groove is formed at the top end of the moving rod (7), and the side wall of the second rectangular groove is slidably connected with the outer side of the corresponding vertical rod (6).
5. The portable construction engineering quality detection tool box according to claim 1, wherein the same bearing is fixedly installed between the front inner wall and the rear inner wall of the fixing box (2), and the inner ring of the bearing is fixedly sleeved with the outer side of the screw rod (4).
6. The portable construction engineering quality detection tool box as claimed in claim 1, wherein a thread groove is formed at the top of the T-shaped plate (5), and the thread groove is in threaded connection with the screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083279.5U CN211415104U (en) | 2020-01-15 | 2020-01-15 | Portable building engineering quality detection toolbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020083279.5U CN211415104U (en) | 2020-01-15 | 2020-01-15 | Portable building engineering quality detection toolbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211415104U true CN211415104U (en) | 2020-09-04 |
Family
ID=72250808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020083279.5U Expired - Fee Related CN211415104U (en) | 2020-01-15 | 2020-01-15 | Portable building engineering quality detection toolbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211415104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113736619A (en) * | 2021-08-24 | 2021-12-03 | 威世药业（如皋）有限公司 | Equipment for detecting freeze-drying preservation and stability of vaccinia virus |
-
2020
- 2020-01-15 CN CN202020083279.5U patent/CN211415104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113736619A (en) * | 2021-08-24 | 2021-12-03 | 威世药业（如皋）有限公司 | Equipment for detecting freeze-drying preservation and stability of vaccinia virus |
| CN113736619B (en) * | 2021-08-24 | 2023-11-21 | 威世药业（如皋）有限公司 | Equipment for detecting storage stability of vaccinia virus by freeze-drying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211415104U (en) | Portable building engineering quality detection toolbox | |
| CN211448895U (en) | Universal clamp for mounting wind driven generator blade | |
| CN212301130U (en) | Stretch-bending-twisting three-dimensional composite extensometer | |
| CN219751643U (en) | Hydro-cylinder hoisting accessory | |
| CN209799316U (en) | Safe type scaffold frame for construction | |
| CN109856670B (en) | Artificial seismic source device for geophysical exploration | |
| CN210103356U (en) | Device for safely and quickly transferring CCTV robot into pipeline | |
| CN216512711U (en) | Cable device of automatic lifting device capable of assisting operating personnel to go up and down tower | |
| CN211255089U (en) | Chemical industry is with haulage equipment that has shock-absorbing function | |
| CN205919984U (en) | Soil pollution heavy metal sampling equipment | |
| CN113942876B (en) | Cable traction device for power construction | |
| CN214053762U (en) | Drilling equipment of building steel | |
| CN214844461U (en) | Fixing equipment for detecting pulling resistance of reinforcing steel bar | |
| CN210700785U (en) | Coating spraying device for building engineering | |
| CN212904282U (en) | Building detection bearing capacity detection device | |
| CN211121314U (en) | Support device for hydraulic engineering automatic monitoring equipment | |
| CN113200326A (en) | Strip board transfer device | |
| CN210936057U (en) | Foreign matter removing tool for distribution line operation | |
| CN210175928U (en) | Loading and unloading device of manipulator | |
| CN212515084U (en) | Life detection instrument | |
| CN215048205U (en) | Pipeline installation device for water conservancy and hydropower | |
| CN211974857U (en) | Oil pumping machine ladder frame for oil extraction | |
| CN220875262U (en) | Online rope threading device for greenhouse film | |
| CN216247173U (en) | Steel construction engineering fastening detection device | |
| CN220842636U (en) | Steel pipe transport collection vehicle for building site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |